'\" t
.\"     Title: SPI_freetuptable
.\"    Author: The PostgreSQL Global Development Group
.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
.\"      Date: 2011-12-01
.\"    Manual: PostgreSQL 9.1.2 Documentation
.\"    Source: PostgreSQL 9.1.2
.\"  Language: English
.\"
.TH "SPI_FREETUPTABLE" "3" "2011-12-01" "PostgreSQL 9.1.2" "PostgreSQL 9.1.2 Documentation"
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.SH "NAME"
SPI_freetuptable \- free a row set created by \fBSPI_execute\fR or a similar function
.\" SPI_freetuptable
.SH "SYNOPSIS"
.sp
.nf
void SPI_freetuptable(SPITupleTable * \fItuptable\fR)
.fi
.SH "DESCRIPTION"
.PP

\fBSPI_freetuptable\fR
frees a row set created by a prior SPI command execution function, such as
\fBSPI_execute\fR\&. Therefore, this function is usually called with the global variable
\fISPI_tupletable\fR
as argument\&.
.PP
This function is useful if a SPI procedure needs to execute multiple commands and does not want to keep the results of earlier commands around until it ends\&. Note that any unfreed row sets will be freed anyway at
\fBSPI_finish\fR\&.
.SH "ARGUMENTS"
.PP
SPITupleTable * \fItuptable\fR
.RS 4
pointer to row set to free
.RE
